Cage element for rolling bearing assembly
US9556908B2 · kind B2 · utility
0Cited by
7References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 3, 2015 |
| Grant date | Jan 31, 2017 |
| Priority date | — |
| Expiry date | Apr 3, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C19/06
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An improved cage element for a cage arrangement in a rolling bearing assembly including rolling elements is provided. The cage element includes a cylindrical middle portion, a first end portion including a first concave outer surface shaped to support a rolling element, and a second end portion including a second concave outer surface shaped to support the rolling element. The first and second end portions are arranged on opposite ends of the cylindrical middle portion, and the first and second concave outer surfaces have identical curvatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.